Why is THAT happening

anastasia

So laides 1 day ago I was 97 pounds for me that's normal for me I eat like shaggy and Scooby so quite a bit and today I weighed myself and I'm now 87 pounds that mean I've lost 10 pounds in 1 day idk why dose any one have any idea why that happened here's a picture of my daughter just cus shes sooo cute